... Port 3.ISO14443A,B,ISO15963 4.Low cost, High performance 13.56mhz rfid module RDM880 from Original Manufacturer ... .Product anti-forgery IntroductionRDM880 module is a contactless smart read/write module basing on the ISO14443A,B andISO15693 ... Attendance, E-tickets, Product Anti-forgery, Transit one card system,etc. Parameter Frequency13.56MHzChipsMFRC500,MFRC400,MFRC531,MFRC632Baudrate9600-115200bit/ ...